com.sun.jdi.AbsentInformationException
        at org.netbeans.modules.debugger.jpda.models.JPDAThreadImpl.getCallStack(JPDAThreadImpl.java:256)
        at org.netbeans.modules.debugger.jpda.models.JPDAThreadImpl.getCallStack(JPDAThreadImpl.java:224)
[catch] at org.netbeans.modules.debugger.jpda.ui.CurrentThreadAnnotationListener.annotate(CurrentThreadAnnotationListener.java:123)
        at org.netbeans.modules.debugger.jpda.ui.CurrentThreadAnnotationListener.propertyChange(CurrentThreadAnnotationListener.java:73)
        at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:338)
        at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:275)
        at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.firePropertyChange(JPDADebuggerImpl.java:988)
        at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.setState(JPDADebuggerImpl.java:975)
        at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.setStoppedState(JPDADebuggerImpl.java:809)
        at org.netbeans.modules.debugger.jpda.actions.StepIntoActionProvider.exec(StepIntoActionProvider.java:221)
        at org.netbeans.modules.debugger.jpda.util.Operator$1.run(Operator.java:194)
        at java.lang.Thread.run(Thread.java:626)
Caused by: com.sun.jdi.IncompatibleThreadStateException
        at com.sun.tools.jdi.ThreadReferenceImpl.frameCount(ThreadReferenceImpl.java:264)
        at org.netbeans.modules.debugger.jpda.models.JPDAThreadImpl.getCallStack(JPDAThreadImpl.java:245)
        ... 11 more